News
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The combination of gallic acid and stretching reduces arthritis inflammation markers in cells
We use cookies to enhance your experience. By continuing to browse this website, you agree to our use of cookies. More information. A team led by researchers from Washington State University used gallic acid (an antioxidant found in gallnut, green tea, and other plants) and applied a stretching m...Read more -
Research Progress of Gallic Acid
Gallic acid is an intermediate of medicine and an antioxidant for food, cosmetics and feed. It can be used as a raw material for semiconductor ionizing resin. Its decarboxylation product, pyrogallic acid, is a film film contrast agent, a thermal sensitizer for infrared photography, and...Read more -
Congratulations to Sanjiang bio-tech for updating ISO 9001 certification
Leshan Sanjiang use China’s special forestry resources for deep processing and export to earn foreign exchange, becoming a leading enterprise that enriches the people and enrich the countryside to build a new socialist countryside, invigorates the local economy and benefits the people....Read more -
New equipment upgrading
Leshan Sanjiang Biotechnology makes full use of Linte’s resources for deep processing and export to earn foreign exchange, becoming a leading enterprise that enriches the people and counties to build a new socialist countryside, and invigorates the local economy for the benefit of the peopl...Read more -
Application of proply gallate
Propyl gallate (PG), also known as propyl gallate, has a molecular formula of C10H12O5. The relative molecular mass is 212.21. As Chinese “Hygienic Standards for the Use of Food Additives” (GB2760-2011) stipulates: Propyl gallate can be used in food fats, fried foods, dried fish pro...Read more -
Development of high-purity gallic acid and its application in electronic chemistry
Electronic chemicals generally refer to special chemicals for the electronics industry. At present, there are tens of thousands of varieties, which are request high quality requirements,low consumption，high requirements for the cleanliness of the production and use environment and upgrat...Read more -
Gallic Acid Preparation
Acid Hydrolysis The acid hydrolysis method is mainly divided into one-step method and two-step method. The main process flow of two-step preparation of gallic acid raw material → hot water extraction → filter residue → t...Read more -
Tannic Acid
Tannic acid is a specific form of tannin, a type of polyphenol. Its weak acidity (pKa around 6) is due to the numerous phenol groups in the structure. The chemical formula for commercial tannic acid is often given as C76H52O46, which corresponds with decagalloyl glucose,...Read more -
Gallic Acid Historical Context and Uses
Gallic acid is an important component of iron gall ink, the standard European writing and drawing ink from the 12th to 19th centuries, with a history extending to the Roman empire and the Dead Sea Scrolls. Pliny the Elder (23-79 AD) describes the use of gallic acid as a ...Read more
